Data acquisition device for surface water sample investigation and evaluation

The invention discloses a data acquisition device for surface water sample investigation and evaluation, the data acquisition device comprises a base storage box, a cantilever, an electric telescopic rod, a spiral drill rod and a storage box, the top of the base is fixedly connected with a stand column, the top of the stand column is fixedly connected with the cantilever, the bottom surface of the cantilever is fixedly connected with the electric telescopic rod, the moving end of the electric telescopic rod is fixedly connected with a motor, and the output end of the motor is coaxially connected with the spiral drill rod. The storage box is slidably connected to the top face of the base, three to five partition plates are fixedly connected to the interior of the storage box, and the interior of the storage box is divided into a plurality of storage chambers by the partition plates. Lifting of the motor is controlled through the electric telescopic rod, the motor drives the spiral drill rod to drill an ice sur